Borderou de evaluare (job #732278)

Compilare: main.cpp: In function 'int main()': main.cpp:32:11: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 32 | fscanf(fin, "%d%d", &n, &m); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~ main.cpp:36:19: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 36 | fscanf(fin, "%d", &map[i][j]); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In function 'int is_shiny(int, int, int (*)[205], int, int)': main.cpp:15:39: warning: iteration 8 invokes undefined behavior [-Waggressive-loop-optimizations] 15 | if (inside(x + dx[i], y + dy[i], n, m) && map[x][y] <= map[x + dx[i]][y + dy[i]]) | ~~~~^ main.cpp:14:23: note: within this loop 14 | for (int i = 0; i < 9; i++) { | ~~^~~